The TP0604 from Microchip Technology is a MOSFET with Continous Drain Current -0.43 A, Drain Source Resistance 1500 to 3500 milliohm, Drain Source Breakdown Voltage -40 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage -2.4 to -1 V. Tags: Through Hole. More details for TP0604 can be seen below.